INDEX TO THE WHOLE VOLUME. 
Striped 
Prairie Squirrel 872 
Spermophile 871 
Spermophile, Eastern 871 
Spermophile, Pale 872 
Squirrel 782, 783 
Suisse 783 
Swamp Rabbit 364 
Sylvilagus 282 
artemisia 328 
bachmani 328 
nanus 327 
Synaptomys 228 
cooperi 235 = 
: yossii 235 
Synetherus 385, 387 
Synetherinz 385 
Tamia hudsonia 673 
Tamias 641,779 
americana 782 
asiaticus 782, 793, 797, 870 
borealis 782, 793 
cooperi 794 
dorsalis 782, 794 
harrisi 782, 810, 812, 813 
hindsii 794 
lateralis 7&2, 814, 817 
lawvidens 932, 943 
lysteri 783 
minutus 793 
pallasi 793 
pallidus 782, 793 
quadrimaculatus 794 
Tapeti 
brasiliensibus 348 
Tascbenmaus 613 
Mexicanische 617 
Taxymys 938 
Incaris 938, 944 
Tenotis 779 
Teonoma 7 
Thomomys 609, 621 
borealis 624 
botte 626 
bulbivorus 626, 628 
clusius 628 
douglassii 626 
fulyus 624, 628 
laticeps 626 
rufescens 624 
talpoides 623, 625, 626 
umbrinus 628 
“Tillomys 938 
parvus 939, 944 
senex 938, 944 
Tlamototli 868 
Townsend’s 
Chipmunk 794, 796 
Meadow-mouse 185 
Spermophile 848 
Tricium 373 
anne 373 
avunculus 373 
paniense 375 
Trogontherium 431, 450 
ohioensis 423 
quadrivittatus 782, 793, 806,| Trowbridge’s Hare 344 
807 
rubrolineatus 673 
striatus 782, 783, 788, 792, 793 
townsendi 782, 794 
Tapeti 282, 348 
brasiliensis 348 
Tuca 617 
Tucan of Hernandez 617 
Tugan 617 
Tuza 617 
Undescribed little quadruped of 
Georgia 615 
1091 
Urson 389 
Varied Squirrel 741 
Varying Hare 304 
Vesperimus 43, 45 
americanus 51 
aureolus 91 
aztecus 100 
californicus 98 
eremicus 88 
gossypinus 76 
leucopus 50 
melanophrys 102 
michiganensis 94 
sonoriensis 79 
Virginie, Hamster de 615 
Viscachas 421 
Wandering Mouse, American 50 
Wapiskooseesick 246 
Water Hare 364 
Western 
Barking Squirrel 902 
Chickaree 673, 678 
Fox Squirrel 718, 720 
Prairie Dog 902 
Varying Hare 309 
Whistler 924 
White-footed Mouse 50 
Wilson’s Meadow-mouse 149, 156 
Wishtonwish 892 
Wood Hare 327 
Wood Rat 14 
Bushy-tailed 24 
Dusky-footed 19 
Woodehuck 911, 912 
Xerus 641 
Yucatan Gray Squirrel 705 
Zapodide 455 
Zapus 465 
hudsonius 467, 476, 479 
Zibethratze 255 
Note.— Whole vol. pub. Aug. 1877. 
(Ne part previeusty issucd,) 
